Japanese beef bowl / Gyudon
Soy sauce, mirin, sake. Sugar.
Dashi. Sometimes ginger.
The amount of onion.
Individuality appears only in the simple taste.
If you are a foodie, you can say
“what restaurant do you like the most beef bowl?”
It’s just a greeting.
But it’s very easy to make, so it might be nice
to have a recipe that you find most delicious.